Once Einstein gave a lecture in many places in America． His driver always listened to him and knew the lecture so well t

Once Einstein gave a lecture in many places in America． His driver always listened to him and knew the lecture so well that he was sure be could give it himself． So Einstein agreed that the driver gave the lecture him．
As nobody knew Einstein there,the driver gave the lecture for Einstein that evening． At first he was a bit afraid,but Einstein's smile made him feel better． He gave a good lecture and the people were quite pleased．
Then the driver started to leave and Einstein followed him without a word． When they got to the door,a man asked the driver a difficult question．
The driver said that the question was very easy,and told the man to ask his driver behind to answer it．
根据短文内容及首字母提示填空,每空限填一词.
Einstein gave the (1) s______ lecture again and again． His driver (2) l______ to his lecture so many times (3) w______ he wanted to give it (4) g______． When Einstein knew it,he let the driver (5) g______ the lecture for him that night． The driver gave a (6) w______ lecture and the great scientist was quite pleased．
When they were (7) l______ the lecture room,a man asked the driver a question． To show (8) a______ easy the question was,the driver asked Einstein who followed him (9) h______ to answer it (10) a______ of him．